BHS 316 Ch 3-9

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Across
  1. 5. Protein complex that digests proteins into peptides for MHC I presentation.
  2. 6. Receptors made up of either alpha/beta or gamma/sigma complexes.
  3. 9. Location of central tolerance induction.
  4. 10. Made up of a light chain and heavy chain; bound to surface of B cells.
  5. 11. T cells with both CD4 and CD8 receptors.
  6. 12. Class of immune cells consisting of activated dendritic cells, activated macrophages, and activated B cell
  7. 13. Switching, First step of B cell maturation.
Down
  1. 1. Method of cell death in which an infected cell is signaled to package cell components into vesicles to be phagocytized.
  2. 2. Set of organs made up of lymph nodes, spleen, and mucosal-associated lymphoid tissue.
  3. 3. Follicles rich with B cells that display opsonized antigens to B cells.
  4. 4. "Second chance" B cells receive during positive selection.
  5. 7. Subset of lymphocytes comprised of activated CTLS and activated Th cells.
  6. 8. Type of activation of B cell in which a mitogen circumvents BCRs.